|Name:||Active Lime Production Line||Control System:||PLC Control, Full Automatic|
|Color:||As Customer Required||Fuel:||Gas Coal Dust|
|Heat Consumption(kJ/kgCao):||5000-5300 / 5100||After-sale Service:||Life-long|
|Installation:||Offer Professional Engineer For Guidance||Price:||Negotiation|
Calcined Active Lime Production Line,
PLC Active Lime Production Line,
Automatic Calcined Rotary Kiln
Active Lime Production Line Lime Calcination Rotary Kiln Lime Kiln
Qualified limestone stores in silos and be shipped through the pre-heater by the elevator into the silos which is on the top of the pre-heater. The pre-heater on the top of silos is consisted of top and bottom level meter controllers which control the feeding capacity. Then through the feed tube the limestone is distributed to the indoor compartment of the pre-heater.
The limestone in the pre-heater is heated to around 900 ° C by the kiln flue gas of 1150 ° C. At this time, about 30% of the limestone has been decomposition. Then the limestone is put into the rotary kiln by the hydraulic stem. In the rotary kiln the limestone sinters and decomposes into CaO and CO2. Then the decomposed limestone goes into the cooler and is cooled to about 100 ° C by the cold air and then is discharged. The 600 ° C hot air after heat exchange goes into the kiln and combusts with gas. The Exhaust gas blended with the cold wind go to the bag filter through the suction fan and then through the exhaust fan into the chimney.
The limestone out of the cooler enters into the lime storehouse through the vibrating feeder, chain bucket conveyor, bucket elevator and belt conveyor. Whether to carry out screening and other procedures depends on customer requirements.
|Product||Active Lime||Active Lime||Active Lime|
|preheater||Vertical Pre-heater||Vertical Pre-heater||Vertical Pre-heater|
|rotary kiln||size (m)||Φ2.5×40||Φ3.3×50||Φ4×60|
|Effective Volum (m3)||142||292||575|
|cooler||Grate Cooler||Grate Cooler||Grate Cooler|
Rotary Kiln refers to rotating calcination kiln, belongs to construction material equipment. According to different materials, rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln. The cement kiln is used for makeing cement clinker and there are dry and wet methods to make cement. Metallurgy chemical kiln is applied in metallurgy industries and ironworks for lean iron ore, chromium ore and ferronickel ore calcination. Lime kiln is mainly used for calcine dolomite and active lime which is used in steel plant and ferroalloy factory.
The company business scope include: jaw crusher, impact crusher, hammer crusher, cone crusher, ball mill, rod mill, ceramic ball mill, vibrating feeder, vibrating screen, belt conveyor, mineral ore separating machine, magnetic separator, flotation machine, classifier, spiral chute, rotary dryer, rotary kiln. We also can offer sand and stone production line, crushing and grinding plant, ore beneficiation line, A A C (aerated concrete block) production plant, small cement plant, active lime production line and so on.
Parameter of lime stone kiln rotary:
Contact Person: laura